|Year|Award|Work/Artist|Result|
|---|---|---|---|
|1999|Grammy Award for Best Contemporary Folk Album|Mermaid Avenue|Nominated|
|2005|Grammy Award for Best Alternative Music Album|A Ghost Is Born|Won|
|2005|Grammy Award for Best Recording Package (awarded to the art director)|A Ghost Is Born|Won|
|2008|Grammy Award for Best Rock Album|Sky Blue Sky|Nominated|
|2010|Grammy Award for Best Americana Album|Wilco (The Album)|Nominated|
|2012|Grammy Award for Best Rock Album|The Whole Love|Nominated|

Question: in what year did they win them?
Answer: 2005